#558323#558323

#558323 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.7% C 0.135 H 131.8°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#558323
RGB	rgb(85, 131, 35)
HSL	hsl(89, 58%, 33%)
HSV	hsv(89, 73%, 51%)
CMYK	cmyk(35.1%, 0%, 73.3%, 48.6%)
CIE-LAB	lab(49.84, -31.81, 44.48)
CIE-LCH	lch(49.84, 54.68, 125.57°)
OKLab	oklab(55.69% -0.0897 0.1003)
OKLCH	oklch(55.69% 0.135 131.8)
XYZ	xyz(12.1658, 18.2848, 4.4781)
Luminance	0.1829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558323 #512383

analogous

#838123 #558323 #258323

triadic

#558323 #235583 #832355

tetradic

#558323 #238381 #512383 #832325

square

#558323 #238381 #512383 #832325

split-complementary

#558323 #232583 #812383

monochromatic

#162209 #365316 #558323 #74B330 #93D050

Accessibility & contrast

On white

4.51

#558323 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#558323 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558323

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558323	#FFFFFF	#000000	##000000
##558323	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897913

Deuteranopia (green-blind)

#82752C

Tritanopia (blue-blind)

#567D70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #558323;
/* rgb */ color: rgb(85, 131, 35);
/* oklch */ color: oklch(55.7% 0.135 131.8);

Tailwind

colors: {
  custom: {
    50: '#89a764',
    500: '#558323',
    950: '#000000',
  },
}

SCSS

$custom: #558323;
$custom-light: #89a764;
$custom-dark: #000000;

JSON

{
  "hex": "#558323",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 35
  },
  "hsl": {
    "h": 88.75,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55686,
    "c": 0.13454,
    "h": 131.8
  },
  "luminance": 0.18285
}

Semantic roles & 50–950 ramp

primary

#558323

secondary

#7F4EB4

accent

#47E191

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #558323

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →